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US Plant Patent PP4302

Pennsylvania

African violet plant

PUBLIC DOMAIN

Patent expired November 18, 1996. This plant is in the public domain — anyone may propagate and sell it.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record

Patent number
PP4302
Filed
November 18, 1976
Granted
September 19, 1978
Expires
November 18, 1996
Inventor
HOLTKAMP REINHOLD

Abstract

An African violet plant having relatively large star-shaped flowers having a deep red flower color; shiny foliage; fast and vigorous growth; very strong and upright stems, and long blooming period.

Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.

I claim: 1. A new and distinct cultivar of African violet known by the cultivar name Pennsylvania and particularly characterized as to novelty by the combined characteristics of relatively large star-shaped flowers having a red-purple flower color; shiny foliage; fast and vigorous growth; very strong and upright stems; long blooming period and non-dropping flowers.

Read the full patent: US Plant Patent PP4302 in full — the complete specification, every figure, and the file history.